Product Details
This heavy-profile barrel is built solid for 300 Blackout, whether you're running it as a pistol or short rifle. At 8.2 inches with pistol-length gas and a 1:7 twist, it handles both subsonic and standard loads reliably. The nitride finish stands up to use, and it threads right into any AR15 upper. If you're building something compact that actually shoots straight, this is a no-fuss choice.